Jobs in Westminster, CO
155 open roles — posted here, and found on employers' own careers sites.
7 new this week, 8 the week before, counting only boards we were already tracking.
Median posted pay $147,000 from the 102 roles here that state a range. Only some employers state pay, and the ones that do skew to California and New York, where the law requires it.
Senior FPGA Engineer
CesiumAstro
3 locations
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
FPGA Engineer II
CesiumAstro
3 locations
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Systems Engineer II
CesiumAstro
Westminster, CO · $113,000 – $136,000
Listed on CesiumAstro’s careers site · Apply there ↗
Senior Test Engineer
CesiumAstro
3 locations
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Inventory Supervisor
CesiumAstro
Westminster, CO · $107,000 – $126,000
Listed on CesiumAstro’s careers site · Apply there ↗
Senior CAD Designer
CesiumAstro
3 locations · $40 – $50
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Staff Software Engineer – Test Automation & Infrastructure
CesiumAstro
2 locations
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Staff Quality Engineer
CesiumAstro
2 locations
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Senior Program Manager
CesiumAstro
10 locations · $184,000 – $225,000
Listed on CesiumAstro’s careers site · Apply there ↗
Summer 2027 - Systems Engineering Internship
CesiumAstro
2 locations
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Summer 2027 - Supply Chain Internship
CesiumAstro
Westminster, CO
Listed on CesiumAstro’s careers site · Apply there ↗
Summer 2027 - Mechanical Engineering Internship
CesiumAstro
2 locations
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Summer 2027 - Embedded Software Engineering Internship
CesiumAstro
2 locations
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Summer 2027 - Electrical Engineering Internship, RF
CesiumAstro
Westminster, CO
Listed on CesiumAstro’s careers site · Apply there ↗
Summer 2027 - GNC Internship
CesiumAstro
Westminster, CO
Listed on CesiumAstro’s careers site · Apply there ↗
Summer 2027 - Electrical Engineering Internship, Hardware
CesiumAstro
Westminster, CO
Listed on CesiumAstro’s careers site · Apply there ↗
Business Systems Analyst I
CesiumAstro
Full-time · Westminster, CO · $83,000 – $99,000
A startup role managing processes for manufacturing and supply chain operations in satellite and aerospace electronics production. This suits someone who thrives in fast-paced environments and wants to drive industrialization of space-grade manufacturing at commercial scale.
Listed on CesiumAstro’s careers site · Apply there ↗
Senior Staff Capture Manager
CesiumAstro
Full-time · 2 locations · $208,000 – $254,000
CesiumAstro is hiring a Senior Capture Manager to lead proposal and capture efforts for government and commercial satellite communication contracts, working across departments to develop and manage bids from initial estimates through final proposals. The role suits someone with experience coordinating complex, multi-stakeholder proposal processes who can manage timelines, maintain client relationships, and serve as a central point of contact between internal teams and customers.
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
RF Communication System Architect
CesiumAstro
Full-time · 2 locations · $228,000 – $279,000
CesiumAstro seeks a senior technical leader to architect end-to-end communication systems for satellites and airborne platforms, translating customer needs into designs spanning antennas, RF electronics, signal processing, and software. The role suits someone with deep expertise in communications disciplines who can balance technical innovation with mission performance, cost, and schedule across the full solution lifecycle.
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Staff Applications Engineer
CesiumAstro
Full-time · 3 locations · $165,000 – $199,000
A customer-facing technical role for someone who will represent CesiumAstro's satellite communication systems to customers, moving between lab work, product feedback, customer training, and technical documentation. This position suits engineers who enjoy hands-on problem-solving, explaining complex technology clearly, and shaping product direction through direct customer interaction.
Listed on CesiumAstro’s careers site · Apply there ↗
Choose a location to apply
Calibration Engineer
CesiumAstro
Full-time · Westminster, CO · $94,000 – $112,000
CesiumAstro seeks a detail-oriented engineer to develop and maintain calibration processes for measurement and test equipment used in aerospace manufacturing, ensuring compliance with industry standards and regulatory requirements. This role suits someone who thrives in a hands-on environment and values contributing directly to product quality and reliability in the space and communications sector.
Listed on CesiumAstro’s careers site · Apply there ↗
Senior RF Test Engineer II
CesiumAstro
Westminster, CO · $134,000 – $161,000
Listed on CesiumAstro’s careers site · Apply there ↗
Senior Staff RF Test Engineer
CesiumAstro
Full-time · Westminster, CO · $184,000 – $225,000
This role designs and implements RF test systems and procedures for advanced phased array antennas used in satellite and aerospace applications. You'll architect test architectures, lead multi-disciplinary teams, and guide critical equipment decisions for a startup developing cutting-edge communication systems.
Listed on CesiumAstro’s careers site · Apply there ↗
Staff RF Test Engineer
CesiumAstro
Full-time · Westminster, CO · $158,000 – $189,000
This role leads RF test system design and implementation for advanced satellite and aerospace communication antennas at a space technology startup. It suits experienced test engineers who can architect test architectures, mentor teams, and drive hardware validation for cutting-edge phased array systems.
Listed on CesiumAstro’s careers site · Apply there ↗
Test Technician III - RF
CesiumAstro
Full-time · Westminster, CO · $34 – $41 / hour
CesiumAstro seeks a lab technician to design and execute RF and antenna test procedures for phased array systems used in aerospace and defense applications. This role suits someone with hands-on electronics lab experience who thrives in a startup environment and wants to grow expertise in RF testing and complex system troubleshooting.
Listed on CesiumAstro’s careers site · Apply there ↗